diff --git a/.travis.yml b/.travis.yml
index 7e95592cb6..192ee88166 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,8 +31,8 @@ before_install:
     - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then phpenv config-rm xdebug.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" =~ 5.[34] ]]; then echo -e "extension = apc.so\napc.enable_cli = 1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then (pecl install -f memcached-2.1.0 && echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without memcache extension"; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then (echo yes | pecl install -f apcu-4.0.7 && echo "apc.enable_cli = 1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without apcu extension"; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then pecl install -f memcached-2.1.0 || echo "Let's continue without memcached extension"; fi;
     - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]] && [ "$deps" = "no" ]; then (cd src/Symfony/Component/Debug/Resources/ext && phpize && ./configure && make && echo "extension = $(pwd)/modules/symfony_debug.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini); fi;
     - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "extension = ldap.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then php -i; fi;
diff --git a/appveyor.yml b/appveyor.yml
index 9d6ca903c6..2bf9078ab4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -21,6 +21,12 @@ install:
     - cd c:\php
     - IF %PHP%==1 appveyor DownloadFile http://windows.php.net/downloads/releases/archives/php-5.5.9-nts-Win32-VC11-x86.zip
     - IF %PHP%==1 7z x php-5.5.9-nts-Win32-VC11-x86.zip -y > 7z.log
+    - IF %PHP%==1 cd ext
+    - IF %PHP%==1 appveyor DownloadFile http://windows.php.net/downloads/pecl/releases/apcu/4.0.7/php_apcu-4.0.7-5.5-nts-vc11-x86.zip
+    - IF %PHP%==1 7z x php_apcu-4.0.7-5.5-nts-vc11-x86.zip -y > 7z.log
+    - IF %PHP%==1 appveyor DownloadFile http://windows.php.net/downloads/pecl/releases/memcache/3.0.8/php_memcache-3.0.8-5.5-nts-vc11-x86.zip
+    - IF %PHP%==1 7z x php_memcache-3.0.8-5.5-nts-vc11-x86.zip -y > 7z.log
+    - IF %PHP%==1 cd ..
     - IF %PHP%==1 echo @php %%~dp0composer.phar %%* > composer.bat
     - IF %PHP%==1 copy /Y php.ini-development php.ini-min
     - IF %PHP%==1 echo max_execution_time=1200 >> php.ini-min
@@ -28,6 +34,9 @@ install:
     - IF %PHP%==1 echo extension_dir=ext >> php.ini-min
     - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini-min
     - IF %PHP%==1 copy /Y php.ini-min php.ini-max
+    - IF %PHP%==1 echo extension=php_apcu.dll >> php.ini-max
+    - IF %PHP%==1 echo apc.enable_cli=1 >> php.ini-max
+    - IF %PHP%==1 echo extension=php_memcache.dll >> php.ini-max
     - IF %PHP%==1 echo extension=php_intl.dll >> php.ini-max
     - IF %PHP%==1 echo extension=php_mbstring.dll >> php.ini-max
     - IF %PHP%==1 echo extension=php_fileinfo.dll >> php.ini-max